
Cold Opener
AI-powered cold email openers from LinkedIn profile
Cold Opener launched on January 14, 2026 with 1 votes.
What it does
Cold Opener generates personalized email opening lines by reading LinkedIn profiles or company websites. ✓ 3 tones: Professional, Casual, Bold ✓ 3 subject lines + 3 openers ✓ One-click copy ✓ Works on any LinkedIn profile ✓ $10 one-time, unlimited use Stop getting ignored. Start getting responses.
Describe your prospect and context. Get 3 personalized cold email opening lines in seconds. Free, no signup.
Does a similar job
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Sunnygo2023 · cold-email-eight.vercel.app · ▲90Generate personalized cold emails using LinkedIn profiles



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wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.
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Source: Product Hunt launch ↗
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Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc
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